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To quickly resolve your problem, we recommend download and use perfnw.dll Fix Tool. If you have technical experience and you want to install a DLL file manually, please select your version of Windows and download perfnw.dll, after that copy it to the appropriate place using the instruction below, it will fix dll errors.

What is Perfnw.dll ?

perfnw.dll - dll file called "Client Service for Netware Counters" is a part of Microsoft® Windows® Operating System program developed by Microsoft Corporation.

Some applications or games may need this file to work properly. If perfnw.dll is missing, whenever you start the application/game you may experience various kinds of errors. To fix those errors, please read the Recommended Solution below.

File version: 5.1.2600.0 (xpclient.010817-1148)

File size: 5.50 KB

MD5 file sum: 8E62817ACD8B4C21622CD299768D847F

SHA1 file sum: D85A5F305F1913D86194E3DC253F77B7120B308D

Perfnw.dll Error Screenshot

perfnw.dll missing

Possible error messages regarding this file:

perfnw.dll is missing

perfnw.dll error loading

perfnw.dll crash

perfnw.dll was not found

the procedure entry point perfnw.dll

perfnw.dll could not be located

perfnw.dll Access Violation

Cannot find perfnw.dll

Cannot register perfnw.dll

Recommended Solution to Fix Dll Error

To fix errors related with .DLL file you need to download perfnw.dll and copy it to the installation folder of the application or game, or copy it into the Windows system folder and it should fix the error. If you don’t know how to install this file, please read our tutorial about How to install DLL files.


Version / BitsSizeMD5/SHA-1
325.1.2600.05.5 kb

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